5505354636 has 12 divisors (see below), whose sum is σ = 12845827512. Its totient is φ = 1835118208.

The previous prime is 5505354619. The next prime is 5505354649. The reversal of 5505354636 is 6364535055.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229389765 + ... + 229389788.

It is an arithmetic number, because the mean of its divisors is an integer number (1070485626).

Almost surely, 2^5505354636 is an apocalyptic number.

It is an amenable number.

5505354636 is an abundant number, since it is smaller than the sum of its proper divisors (7340472876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5505354636 is a wasteful number, since it uses less digits than its factorization.

5505354636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458779560 (or 458779558 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 42.

The square root of 5505354636 is about 74198.0770370769. The cubic root of 5505354636 is about 1765.7468221752.

The spelling of 5505354636 in words is "five billion, five hundred five million, three hundred fifty-four thousand, six hundred thirty-six".